any way to disable People or sync it with exchange?

Hi, all! My info is synced with an Exchange server, so i have all in the Office's Outlook app. For mail i prefer the desktop app, however for calendar and contacts i like more the native metro apps. Is there any way to sync those apps with my exchange account instead of my hotmail account?

Add your Exchange Account to the Modern UI Mail App and it will Sync your Calendar, and Contacts List to the People Hub. You can unlink Twitter and maybe Skype in your Microsoft Account Settings (From the Web Site).